156986991530

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{293483}}^1$

素因数の和:293998

約数の個数: 32

約数和(自身を含む): 285266448000

約数和(自身を除く): 128279456470

約数列:

[1, 2, 5, 10, 149, 298, 359, 718, 745, 1490, 1795, 3590, 53491, 106982, 267455, 293483, 534910, 586966, 1467415, 2934830, 43728967, 87457934, 105360397, 210720794, 218644835, 437289670, 526801985, 1053603970, 15698699153, 31397398306, 78493495765, 156986991530]

約数ペア:

[(1, 156986991530), (2, 78493495765), (5, 31397398306), (10, 15698699153), (149, 1053603970), (298, 526801985), (359, 437289670), (718, 218644835), (745, 210720794), (1490, 105360397), (1795, 87457934), (3590, 43728967), (53491, 2934830), (106982, 1467415), (267455, 586966), (293483, 534910)]